Inspired by manufacturer Minerva's heritage as timekeeping specialists and created in cooperation with Google, Montblanc 's 'Summit' collection is a celebration of traditional Swiss horology but executed using state-of-the-art technology. This 46mm smart watch is made from black PVD-coated stainless steel and takes its elegant shape from the archival 1858 design. Compatible with iPhone and Android and pre-loaded with a selection of apps, it can stream and control music via Bluetooth, remind you of meetings, summon an Uber and open Google maps, as well as offering voice-enabled assistance and having 4GB Flash storage. The domed shape of the sapphire crystal glass screen makes it incredibly receptive to touch. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information. Need more advice? Read the Luxury Watch Guide. - tTechnology - Android Wear 2.0 operating system - Qualcomm Snapdragon Wear 2100 processor - 300mAh battery with one-day reserve tFunctions - Vibrator and microphone - Heart rate monitor, fitness tracker, G-sensor, gyroscope, E-compass, barometer, light sensor - Bluetooth 4.1 BLE and Wifi 802.11 b/g/n connectivity - 512 MB RAM speed processing with 4GB Flash storage tDisplay - 1.39 400x400 full round AMOLED display tCase - Black PVD-coated stainless steel case - Crown button to access app menu and Google Voice Assist - Domed anti-reflective, scratch-resistant sapphire crystal - Buckle-fastening black calf leather strap tSpecifications - Case diameter: 46mm; case thickness: 12.5mm - Water resistance: IP68 certified - Comes with a presentation box, magnetic charging cradle, and micro-USB to USB charging cable - Compatible with phones running Android 4.3 or higher and iOS9 or higher - Reference number: 117538 - Imported